1. The trend line of the fireproof roller shutter at the arc or corner. Find out three circular arcs corresponding to the distribution of the inner and outer inorganic cloth curtains and the transmission reel on the ceiling;

2、傳動卷軸對應的圓弧線安裝支撐件和傳動電機座板，再根據傳動卷軸的圓弧線在支撐件上固定安裝軸承座和軸承，在傳動電機座板安裝驅動電機；

2. Install the support and transmission motor base plate on the arc line corresponding to the transmission reel, and then fixedly install the bearing seat and bearing on the support according to the arc line of the transmission reel, and install the drive motor on the transmission motor base plate;

3、測量相鄰支撐件的間距，并根據測量的間距將萬向軸接頭安裝在相應長度的傳動卷軸上；

3. Measure the distance between adjacent supports, and install the cardan shaft joint on the transmission reel of corresponding length according to the measured distance;

防火卷簾門

Fireproof rolling shutter door

4、將傳動卷軸安裝在對應位置處的軸承上，并使相鄰傳動卷軸上的萬向軸接頭相對接，再根據對接完成后的長短情況微調對接角度；

4. Install the drive reel on the bearing at the corresponding position, connect the cardan shaft joints on the adjacent drive reel, and then fine tune the docking angle according to the length after docking;

5、在無機布簾對應的圓弧線上安裝布簾固定架和定向滑輪，且確保布簾固定架與定向滑輪錯開安裝；

5. Install the curtain fixing frame and directional pulley on the arc line corresponding to the inorganic curtain, and ensure that the curtain fixing frame and the directional pulley are staggered;

6、將無機布簾固定在布簾固定架上，在無機簾面自上而下等間距安裝金屬拉環，并用鋼絲繩穿過無機布簾上的金屬拉環和定滑輪后繞卷在傳動卷軸的卷盤上；

6. Fix the inorganic curtain on the curtain fixing frame, install the metal pull ring on the inorganic curtain surface at equal intervals from top to bottom, and wind it on the reel of the transmission reel after passing through the metal pull ring and fixed pulley on the inorganic curtain with a steel wire rope;

7、驅動電機的輸出軸與傳動卷軸相對接，利用臨時電源對驅動電機進行提升檢測，確保卷簾下邊緣的水平差小于等于50_;

7. The output shaft of the drive motor is connected with the drive reel, and the temporary power supply is used to detect the lifting of the drive motor to ensure that the horizontal difference at the lower edge of the roller shutter is less than or equal to 50_;

8、安裝固定電控箱和按鈕盒，通過調試確定卷簾的上、中、下限位

8. Install and fix the electric control box and button box, and determine the upper, middle and lower limits of the roller shutter through commissioning

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The above is the knowledge about the installation and maintenance of Jinan fireproof rolling shutter door provided by Xiaobian. For more wonderful contents, please continue to pay attention to our website: //domachine.com.cn